ESTD PERPUSTAKAAN UNTAD
ESTD PERPUSTAKAAN UNTAD
| JudulEfektivititas Beauveria Bassiana Dengan Bahan Pembawa Beras Terhadap Spodoptera Frugiperda (J.E Smith) |
| Nama: SALDI PRAYOGA MONGAN |
| Tahun: 2023 |
| Abstrak Use of chemically active pesticides in agricultural cultivation systems is a pest control method used by farmers today This. The use of pesticides has residues that are harmful to health man. This study aims to compare three types of B. isolates. bassiana on rice flour formula and tested its storability against mortality of Spodoptera frugiperda larvae. This research was conducted in Laboratory of Plant Pests and Diseases, Faculty of Agriculture, University Tadulako, which takes place from July 2022 to November 2022. This research prepared using a Completely Randomized Design (CRD) with 4 treatment that is, P0 = Control (without treatment) P1 = Beauveria bassiana isolate BPTP P2 = Beauveria bassiana isolate Field P3 = Beauveria bassiana isolate commercial. Each treatment was tested on 3 replicates of armyworm insects (Spodoptera frugiperda J.E Smith) so that 12 experimental units were obtained. results research shows that P1, P2, and P3 are significantly different from P0 where P2 is an isolate of field origin which is formulated into rice with a shelf life of 3 weeks can cause mortality of Spodoptera frugiperda larvae of 100% and has a growth rate of 2.05 cm per day, while P1, P2, and P3 showed no significantly different results. |